DC

David J. Cammenga

GE Gentex: 4 patents #3 of 57Top 6%
📍 Zeeland, MI: #2 of 34 inventorsTop 6%
🗺 Michigan: #279 of 6,781 inventorsTop 5%
Overall (2011): #29,206 of 364,097Top 9%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8004741 Vehicular rearview mirror elements and assemblies incorporating these elements William L. Tonar, John S. Anderson, David L. Poll, George A. Neuman, Joel A. Stray +2 more 2011-08-23
7990603 Variable transmission window system Kevin L. Ash, Bradley L. Busscher, Robert R. Turnbull, George A. Neuman, David A. Theiste 2011-08-02
7978393 Vehicular rearview mirror elements and assemblies incorporating these elements William L. Tonar, John S. Anderson, David L. Poll, George A. Neuman, Joel A. Stray 2011-07-12
7864400 Vehicle rearview mirror with spotter mirror Brian J. Steenwyk, Michael L. McLarty, Randall S. Braun 2011-01-04